CVE-2006-6858 · cross-distro fix matrix

CVE-2006-6858: Miredo 0.9.8 through 1.0.5 does not properly authenticate a Teredo bubble during UDP hole punching with HMAC-MD5-64 hashing, which allows remote attackers to impersonate an arbitrary Teredo client.

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2006-6858 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

miredo→ fixed in1.0.4-2urgency: medium

sudo apt-get install --only-upgrade -y miredo

Debian bookworm

Source: Debian Security Tracker

miredo→ fixed in1.0.4-2urgency: medium

sudo apt-get install --only-upgrade -y miredo

Debian trixie

Source: Debian Security Tracker

miredo→ fixed in1.0.4-2urgency: medium

sudo apt-get install --only-upgrade -y miredo

Are YOU affected by CVE-2006-6858?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

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